[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-studies-list:{\"conditionNormalized\":\"epidural-anesthesia-headache\",\"overallStatus\":[\"RECRUITING\",\"AVAILABLE\",\"NOT_YET_RECRUITING\"],\"orderBy\":\"LastUpdateSubmitDate:desc\",\"size\":25,\"offset\":0}":3,"health-study-condition:epidural-anesthesia-headache":27},{"pageToken":4,"total":5,"offset":6,"count":5,"results":7},null,2,0,[8,50],{"id":9,"slug":10,"hasResults":11,"nctId":12,"briefTitle":13,"officialTitle":14,"acronym":15,"eligibilityCriteria":16,"healthyVolunteers":11,"sex":17,"minAge":18,"maxAge":19,"enrollmentInfo":20,"targetDuration":4,"studyType":23,"phases":4,"briefSummary":24,"conditions":25,"keywords":29,"overallStatus":37,"whyStopped":4,"lastUpdateSubmitDate":38,"lastUpdatePostDateStruct":39,"startDateStruct":42,"completionDateStruct":44,"leadSponsor":46,"locationsCount":49},"100552338","inertial-sensors-for-obstetrical-walking-epidural-tracking-100552338",false,"NCT06471790","Inertial Sensors for Obstetrical Walking Epidural Tracking","Movement Observation and Tracking In Obstetrics - Epidural and Ambulation Feasibility Study Using Inertial Sensors","MOTION-EASE","Inclusion Criteria:\n\n* pregnancy \\>= 38 gestation weeks\n* no significant medical history (American Society of Anesthesiologists class ASA 1)\n* receiving low-dose epidural analgesia with ambulation (in accordance with current service protocol)\n* not opposed to the study\n\nExclusion Criteria:\n\n* Refusal to participate in this study\n* Non-French-speaking patient\n* History of osteoarticular pathology likely to change gate (severe scoliosis, spinal surgery, congenital hip deformity, pelvic fracture, ligament or knee joint pathology)\n* adults under legal protection\n* multiple pregnancy\n* need for continuous intravenous infusion with infusion stand during ambulation","FEMALE","18 Years","40 Years",{"count":21,"type":22},30,"ESTIMATED","OBSERVATIONAL","Freedom of movement and the ability to walk are crucial during the first stage of labor, potentially reducing labor duration, cesarean section risk, epidural analgesia use, and bladder catheterization. While the clinical effects of ambulation during labor remain controversial, there is a consensus on its positive impact on the birthing experience and satisfaction.\n\nEpidural analgesia remains the gold standard for pain control during labor, with a utilization rate of 82% in France. Recent advancements in obstetric analgesia have allowed for lower doses of analgesics, often administered via patient-controlled analgesia, which maintains the potential for ambulation during labor. However, only a small number of maternity units in France offer this technique. The main barriers include organizational issues such as unsuitable facilities, lack of wireless telemetry, and potential risks such as falls and hypotension.\n\nSignificant changes in gait characteristics are observed throughout pregnancy, particularly during the third trimester, and are studied in laboratory settings using video capture and analysis. Gait during labor is influenced by pain, fetal progression, and anatomical changes in the pelvis. The presence of epidural analgesia, where local anesthetics likely affect neural transmission, may impact motor commands and sensory feedback, further altering gait characteristics. These biomechanical aspects of labor remain understudied.\n\nWearable inertial sensors show promise in maternal health monitoring by providing real-time data for motion and gait studies. However, their application has not been described or validated during labor, particularly in walking conditions. Continuous dynamic study of gait in these conditions could enable non-invasive, non-intrusive monitoring of analgesia effectiveness, fall risk prediction, and labor progression analysis.\n\nThe aim of this feasibility study is to validate the use of wearable inertial sensors to quantify movements and characterize gait during the first stage of labor, both with and without low-dose epidural analgesia.",[26,27,28],"Pregnancy Related","Epidural; Anesthesia, Headache","Labor Complication",[30,31,32,33,34,35,36],"PREGNANCY","LABOR","EPIDURAL ANALGESIA","WALKING EPIDURAL","MOVEMENTS","GAIT","INERTIAL SENSOR","RECRUITING","2026-01-16",{"date":40,"type":41},"2026-01-20","ACTUAL",{"date":43,"type":41},"2024-11-11",{"date":45,"type":22},"2026-07-12",{"name":47,"class":48},"Hospices Civils de Lyon","OTHER",1,{"id":51,"slug":52,"hasResults":11,"nctId":53,"briefTitle":54,"officialTitle":54,"acronym":4,"eligibilityCriteria":55,"healthyVolunteers":11,"sex":56,"minAge":18,"maxAge":4,"enrollmentInfo":57,"targetDuration":4,"studyType":23,"phases":4,"briefSummary":59,"conditions":60,"keywords":4,"overallStatus":37,"whyStopped":4,"lastUpdateSubmitDate":62,"lastUpdatePostDateStruct":63,"startDateStruct":65,"completionDateStruct":67,"leadSponsor":69,"locationsCount":5},"100369805","evaluation-of-sagittal-abdominal-diameter-as-a-predictor-of-the-skin-to-epidural-space-distance-in-obese-patients-100369805","NCT04095117","Evaluation of Sagittal Abdominal Diameter as a Predictor of the Skin to Epidural Space Distance in Obese Patients","Inclusion Criteria:\n\n* Age 18 years or older\n* BMI 30 to 39.9\n* Either sex\n* Elective surgery on lower extremities performed under epidural anesthesia\n\nExclusion Criteria:\n\n* Pregnant women\n* Contraindications to epidural block","ALL",{"count":58,"type":22},135,"The aim of this study is to evaluate the use of the sagittal abdominal diameter (SAD) as a potential predictor of the skin to epidural space distance (SESD) and to compare its accuracy versus that of the BMI as a previously validated predictor",[61,27],"Obesity","2024-07-29",{"date":64,"type":41},"2024-07-30",{"date":66,"type":41},"2019-07-01",{"date":68,"type":22},"2025-07-01",{"name":70,"class":48},"Ain Shams University"]